Phone Comparison - Samsung Galaxy Ace 2 vs ZTE V790

Samsung Galaxy Ace 2
samsung galaxy ace 2
ZTE V790
zte v790
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general General Info

Manufacturer Samsung ZTE
Announced February 2012 November 2012
Status Available - May 2012 Available - November 2012
Colors Black Black
Form Factor Candybar Candybar
Dimension 118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
116 x 61.7 x 12.6 mm
(4.57 x 2.43 x 0.5 in)
Weight 122 g (4.3 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 Android OS, v4.0 (Ice Cream Sandwich)
Processor Dual-core 800 MHz, NovaThor U8500 [Similar] 1 GHz, Qualcomm MSM7225A Snapdragon [Similar]
GPU Mali-400MP [Similar] Adreno 200 [Similar]
RAM 768 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 4 GB storage 1 GB storage
External Memory microSD, up to 32GB microSD, up to 32 GB

display Display

Type PLS TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 256K colors
Size 3.8 inches [Similar] 3.5 inches [Similar]
Resolution 480 x 800 pixels (246 ppi) [Similar] 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 55.64% 50.86%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio Stereo FM radio with RDS FM radio
Games Yes Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels [Similar] 3.15 MP, 2048x1536 pixels [Similar]
Flash LED flash No
Features Auto focus, Geo-tagging, Face And Smile Detection Geo-tagging
Video Yes, 720p@30fps Yes
Front Camera Yes, VGA [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
Bluetooth Yes, v3.0 with A2DP Yes, v2.1 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, v2.0 microUSB Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support

memory User Memory

Internal 4 GB storage, 768 MB RAM 1 GB storage, 512 MB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery
Capacity 1500 mAh 1200 mAh
Stand by Up to 670 h (2G)
Up to 640 h (3G)
Talk Time Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)